3121066080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21893}}^1$

素因数の和:21931

約数の個数: 240

約数和(自身を含む): 12016653264

約数和(自身を除く): 8895587184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 11880, 12960, 14256, 15840, 17820, 21893, 23760, 28512, 35640, 43786, 47520, 65679, 71280, 87572, 109465, 131358, 142560, 175144, 197037, 218930, 240823, 262716, 328395, 350288, 394074, 437860, 481646, 525432, 591111, 656790, 700576, 722469, 788148, 875720, 963292, 985185, 1050864, 1182222, 1204115, 1313580, 1444938, 1576296, 1751440, 1773333, 1926584, 1970370, 2101728, 2167407, 2364444, 2408230, 2627160, 2889876, 2955555, 3152592, 3502880, 3546666, 3612345, 3853168, 3940740, 4334814, 4728888, 4816460, 5254320, 5779752, 5911110, 6305184, 6502221, 7093332, 7224690, 7706336, 7881480, 8669628, 8866665, 9457776, 9632920, 10508640, 10837035, 11559504, 11822220, 13004442, 14186664, 14449380, 15762960, 17339256, 17733330, 18915552, 19265840, 19506663, 21674070, 23119008, 23644440, 26008884, 28373328, 28898760, 31525920, 32511105, 34678512, 35466660, 38531680, 39013326, 43348140, 47288880, 52017768, 56746656, 57797520, 65022210, 69357024, 70933320, 78026652, 86696280, 94577760, 97533315, 104035536, 115595040, 130044420, 141866640, 156053304, 173392560, 195066630, 208071072, 260088840, 283733280, 312106608, 346785120, 390133260, 520177680, 624213216, 780266520, 1040355360, 1560533040, 3121066080]

約数ペア:

[(1, 3121066080), (2, 1560533040), (3, 1040355360), (4, 780266520), (5, 624213216), (6, 520177680), (8, 390133260), (9, 346785120), (10, 312106608), (11, 283733280), (12, 260088840), (15, 208071072), (16, 195066630), (18, 173392560), (20, 156053304), (22, 141866640), (24, 130044420), (27, 115595040), (30, 104035536), (32, 97533315), (33, 94577760), (36, 86696280), (40, 78026652), (44, 70933320), (45, 69357024), (48, 65022210), (54, 57797520), (55, 56746656), (60, 52017768), (66, 47288880), (72, 43348140), (80, 39013326), (81, 38531680), (88, 35466660), (90, 34678512), (96, 32511105), (99, 31525920), (108, 28898760), (110, 28373328), (120, 26008884), (132, 23644440), (135, 23119008), (144, 21674070), (160, 19506663), (162, 19265840), (165, 18915552), (176, 17733330), (180, 17339256), (198, 15762960), (216, 14449380), (220, 14186664), (240, 13004442), (264, 11822220), (270, 11559504), (288, 10837035), (297, 10508640), (324, 9632920), (330, 9457776), (352, 8866665), (360, 8669628), (396, 7881480), (405, 7706336), (432, 7224690), (440, 7093332), (480, 6502221), (495, 6305184), (528, 5911110), (540, 5779752), (594, 5254320), (648, 4816460), (660, 4728888), (720, 4334814), (792, 3940740), (810, 3853168), (864, 3612345), (880, 3546666), (891, 3502880), (990, 3152592), (1056, 2955555), (1080, 2889876), (1188, 2627160), (1296, 2408230), (1320, 2364444), (1440, 2167407), (1485, 2101728), (1584, 1970370), (1620, 1926584), (1760, 1773333), (1782, 1751440), (1980, 1576296), (2160, 1444938), (2376, 1313580), (2592, 1204115), (2640, 1182222), (2970, 1050864), (3168, 985185), (3240, 963292), (3564, 875720), (3960, 788148), (4320, 722469), (4455, 700576), (4752, 656790), (5280, 591111), (5940, 525432), (6480, 481646), (7128, 437860), (7920, 394074), (8910, 350288), (9504, 328395), (11880, 262716), (12960, 240823), (14256, 218930), (15840, 197037), (17820, 175144), (21893, 142560), (23760, 131358), (28512, 109465), (35640, 87572), (43786, 71280), (47520, 65679)]